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API Piping Plan Guide For Mechanical Seals

By chesadmin

Discover API piping plans for mechanical seals and how they improve reliability by providing the right environmental controls for optimal performance.

Filed Under: Mechanical Seals, Sealing Tagged With: API Piping Plans, piping plans

Reciprocating Pump Applications and Benefits

By Ron Taylor

Learn how a reciprocating pump works, its key applications, and reciprocating pump seal challenges to ensure reliable performance in demanding environments.

Filed Under: Sealing, Spring Energized Seals Tagged With: reciprocating pump, Seal Design, sealing, seals, spring energized seal

Essentials for Sealing in HPHT Equipment

By Ron Taylor

Discover how HPHT seals must be carefully selected to ensure reliable performance and maximize MTBM in high-pressure high-temperature equipment.

Filed Under: Sealing, Spring Energized Seals Tagged With: drilling, High Pressure-High Temperature, HPHT equipment, sealing profiles, spring energized seal, well

What is a Rotary Union and How Can It Be Sealed Effectively?

By Ron Taylor

Learn why spring energized seals can be highly effective in sealing rotary unions and how to select the best design and material for your needs.

Filed Under: Sealing, Spring Energized Seals Tagged With: Fluid Rotary Union (FRU), FLuid Swivel, Rotary Coupling, Rotary Joint, Rotary manifold, rotary union, Rotating Joint, Swivel Joint, Swivel Union

Effective Slurry Sealing for Pumps & Mixers (Part 1 of 3)

By Steve Bullen

Effective sealing of slurries in pumps

Learn how to make the best seal and seal support choices when dealing with pumps handling slurries.

Filed Under: Mechanical Seals, Sealing Tagged With: best available techniques, slurry pump, slurry sealing, slurry seals

Effective Sealing for Cryogenic Liquids

By Ron Taylor

Effective Sealing for Cryogenic Liquids

Sealing for cryogenic liquids can be challenging due to change in properties. Learn how spring energized seal designs and materials choices can result in success.

Filed Under: Sealing, Spring Energized Seals Tagged With: cryogenic liquids, cryogenic sealing, liquified natural gas, LNG

Installation Position of a Heat Exchanger with API Plan 21 and Plan 23

By Antim Parikh

API Piping Plan 21 - Correct Heat Exchanger Positioning

In this post, learn why heat exchangers should be installed vertically with API Plan 21 and 23. There are two API Seal Environmental Control Plans used to keep seals cool and clean in high temperature water applications: API Plan 21 (Cooled Discharge Recirculation) provides cooling to the seal with high flush flow rate capabilities by […]

Filed Under: Sealing

How to Select the Best Barrier / Buffer Fluid [Double Seals: Part 4]

By Juan Cid

Barrier & Buffer Fluids - How to Select the Right One

In this post on double seals, Part 4, we discuss how to choose the type of barrier / buffer fluid that is best for your double seal application. [So far in our Double Seals series, we addressed the overall benefits of double or dual seals (Part 1); various set-up configurations (Part 2); and double seal support […]

Filed Under: Mechanical Seals, Sealing Tagged With: barrier fluid, buffer fluid, dual seals

Support Plans for Double/Dual Mechanical Seals [Double Seals: Part 3]

By Steve Bullen

Double Seals: Support & Protection Systems

Controlling the environment surrounding a seal is the single best way to extend the life of that seal. In Part 3 of our series on Double/Dual Mechanical Seals we take a look at the best piping plans/support systems to put in place to increase seal/equipment reliability and reduce energy/water costs. For any mechanical seal to perform […]

Filed Under: Mechanical Seals, Sealing Tagged With: double seals, dual seals, piping plans, seal support systems

Flange Sealing: Best Practices for Maintaining Aging Equipment

By Hans Dekker

Flange Sealing for Refineries - Chesterton

Part 2 of our series Extending the Life of Aging Fixed Plant Equipment, this post focuses on techniques and practices to reduce flange leaks and extend equipment life. Proper gasket seating stress is important to generate the pressure drop required in sealing a flange reliably. This gasket stress needs to stay between a certain minimum and […]

Filed Under: Flanges, Sealing Tagged With: aging plants, Gaskets, heat exchangers

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